Answer:The answer can be calculated by doing the following steps;
Step-by-step explanation:
If Y= 9, is the inequality true or false? Y + 3 < 12
2 answers:
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Answer:
B) All the real numbers except 4.
Step-by-step explanation:
The given rational expression f(x) =
To find the domain of the rational function, first we have to find the restricted domain.
To find the restricted domain set the denominator equal to zero.
4 - x = 0
x = 4
The restricted domain is at x = 4.
Which means the function does not exist when x = 4. When we plug in x =4 in the rational function, we get the denominator is 0.
Therefore, the function does not exist at x =- 4.
This means except 4 all the real numbers are the domain.
Hope this will help you to understand the concept.
Answer: B) All the real numbers except 4.
Thank you.
